[ 36.568693][ T148] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.676870][ T148] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.727174][ T148] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.787834][ T148] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.996871][ T148] device hsr_slave_0 left promiscuous mode [ 40.013904][ T148] device hsr_slave_1 left promiscuous mode [ 40.113018][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.114590][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.116735][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.118022][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.119750][ T148] device bridge_slave_1 left promiscuous mode [ 40.121222][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.194571][ T148] device bridge_slave_0 left promiscuous mode [ 40.195775][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.333145][ T148] device veth1_macvtap left promiscuous mode [ 40.334542][ T148] device veth0_macvtap left promiscuous mode [ 40.335805][ T148] device veth1_vlan left promiscuous mode [ 40.337064][ T148] device veth0_vlan left promiscuous mode [ 40.444178][ T148] team0 (unregistering): Port device team_slave_1 removed [ 40.448968][ T148] team0 (unregistering): Port device team_slave_0 removed [ 40.457588][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 40.507464][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 40.608641][ T148] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.132' (ED25519) to the list of known hosts. 1970/01/01 00:00:41 ignoring optional flag "type"="gce" 1970/01/01 00:00:41 parsed 1 programs 1970/01/01 00:00:41 executed programs: 0 [ 41.307123][ T4252] chnl_net:caif_netlink_parms(): no params data found [ 41.326814][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.328126][ T4252] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.329914][ T4252] device bridge_slave_0 entered promiscuous mode [ 41.332266][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.334833][ T4252] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.336593][ T4252] device bridge_slave_1 entered promiscuous mode [ 41.345784][ T4252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.348802][ T4252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.358392][ T4252] team0: Port device team_slave_0 added [ 41.360528][ T4252] team0: Port device team_slave_1 added [ 41.368115][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.369594][ T4252] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.375197][ T4252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.377916][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.379347][ T4252] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.384457][ T4252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.443952][ T4252] device hsr_slave_0 entered promiscuous mode [ 41.483120][ T4252] device hsr_slave_1 entered promiscuous mode [ 42.076668][ T4252] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.114310][ T4252] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.154641][ T4252] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.189716][ T4252] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.255928][ T4252] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.260332][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.262379][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.269618][ T4252] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.272792][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.277191][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.278941][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.280422][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.283751][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.289249][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.291367][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.294007][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.295568][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.299325][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.302568][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.307770][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.309805][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.311883][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.316548][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.318533][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.324389][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.326429][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.330233][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.332149][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.337258][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.389630][ T4252] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.393463][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.394994][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.400906][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.403616][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.411621][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.414134][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.416547][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.418430][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.421942][ T4252] device veth0_vlan entered promiscuous mode [ 42.426202][ T4252] device veth1_vlan entered promiscuous mode [ 42.436176][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.438074][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.439747][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.441737][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.446435][ T4252] device veth0_macvtap entered promiscuous mode [ 42.449229][ T4252] device veth1_macvtap entered promiscuous mode [ 42.455268][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.456608][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.458391][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.460551][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.462470][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.466061][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.468231][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.470482][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.472572][ T4252] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.474924][ T4252] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.476619][ T4252] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.478359][ T4252] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.534976][ T4362] loop0: detected capacity change from 0 to 4096 [ 42.571694][ T4362] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 42.573286][ T4362] Modules linked in: [ 42.574123][ T4362] CPU: 1 PID: 4362 Comm: syz-executor.0 Not tainted syzkaller #0 [ 42.575905][ T4362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 42.578211][ T4362] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 42.579857][ T4362] pc : fault_in_readable+0x270/0x358 [ 42.580966][ T4362] lr : fault_in_readable+0x24c/0x358 [ 42.582138][ T4362] sp : ffff80001f8577f0 [ 42.583096][ T4362] x29: ffff80001f857810 x28: dfff800000000000 x27: 0000000000000000 [ 42.584849][ T4362] x26: 0000000000001000 x25: 0000000000000000 x24: 0000000000000000 [ 42.586621][ T4362] x23: 00000000fffffff2 x22: ffff80001156c080 x21: 0000000000000000 [ 42.588343][ T4362] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000 [ 42.590112][ T4362] x17: 0000000000000000 x16: ffff8000087498a0 x15: 000000000004ffff [ 42.591852][ T4362] x14: 0000000000000001 x13: dfff800000000000 x12: 0000000000000000 [ 42.593558][ T4362] x11: ff8080000874987c x10: 0000000000000000 x9 : 0000000000000000 [ 42.595387][ T4362] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 [ 42.596950][ T4362] x5 : ffff800017127668 x4 : 0000000000000002 x3 : ffff8000082c57d8 [ 42.598717][ T4362] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000 [ 42.600425][ T4362] Call trace: [ 42.601113][ T4362] fault_in_readable+0x270/0x358 [ 42.602210][ T4362] fault_in_iov_iter_readable+0x128/0x258 [ 42.603467][ T4362] generic_perform_write+0x14c/0x490 [ 42.604676][ T4362] __generic_file_write_iter+0x23c/0x44c [ 42.605890][ T4362] ntfs_file_write_iter+0x418/0x4a8 [ 42.606981][ T4362] vfs_write+0x590/0xa64 [ 42.607966][ T4362] ksys_write+0x12c/0x228 [ 42.608804][ T4362] __arm64_sys_write+0x7c/0x90 [ 42.609827][ T4362] invoke_syscall+0x98/0x28c [ 42.610847][ T4362] el0_svc_common+0x13c/0x258 [ 42.611947][ T4362] do_el0_svc+0x5c/0x140 [ 42.612909][ T4362] el0_svc+0x78/0x1d4 [ 42.613845][ T4362] el0t_64_sync_handler+0xcc/0xe4 [ 42.614994][ T4362] el0t_64_sync+0x1a0/0x1a4 [ 42.616034][ T4362] Code: 381f43b5 2a1503f7 2a1503e0 38400909 (381f43a9) [ 42.617517][ T4362] ---[ end trace 2b14a77d18374f96 ]--- [ 42.814940][ T4362] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 42.816475][ T4362] SMP: stopping secondary CPUs [ 42.817538][ T4362] Kernel Offset: disabled [ 42.818516][ T4362] CPU features: 0x5,000003c1,7d33ffd9 [ 42.819738][ T4362] Memory Limit: none [ 43.010703][ T4362] Rebooting in 86400 seconds..